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  <title>删除 FTP 服务器上的一个目录</title>
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  <div id="layout-content"><div id="function.ftp-rmdir" class="refentry">
   <div class="refnamediv">
    <h1 class="refname">ftp_rmdir</h1>
    <p class="verinfo">(PHP 4, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">ftp_rmdir</span> &mdash; <span class="dc-title">删除 FTP 服务器上的一个目录</span></p>

   </div>
   <div class="refsect1 description" id="refsect1-function.ftp-rmdir-description">
    <h3 class="title">说明</h3>
    <div class="methodsynopsis dc-description">
     <span class="methodname"><strong>ftp_rmdir</strong></span>
      ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$ftp_stream</code></span>
     , <span class="methodparam"><span class="type">string</span> <code class="parameter">$directory</code></span>
     ) : <span class="type">bool</span></div>

    <p class="para rdfs-comment">
     删除由参数 <code class="parameter">directory</code> 指定的目录。
    </p>
   </div>

   <div class="refsect1 parameters" id="refsect1-function.ftp-rmdir-parameters">
    <h3 class="title">参数</h3>
    <p class="para">
     <dl>

      
       <dt>
<code class="parameter">ftp_stream</code></dt>

       <dd>

        <p class="para">
        FTP 连接资源。
        </p>
       </dd>

      
      
       <dt>
<code class="parameter">directory</code></dt>

       <dd>

        <p class="para">
         要删除的目录，必须是一个空目录的绝对路径或相对路径。
        </p>
       </dd>

      
     </dl>

    </p>
   </div>

   <div class="refsect1 returnvalues" id="refsect1-function.ftp-rmdir-returnvalues">
   <h3 class="title">返回值</h3>
   <p class="para">
   成功时返回 <strong><code>TRUE</code></strong>， 或者在失败时返回 <strong><code>FALSE</code></strong>。
   </p>
   </div>

   <div class="refsect1 examples" id="refsect1-function.ftp-rmdir-examples">
   <h3 class="title">范例</h3>
   <p class="para">
     <div class="example" id="example-5332">
      <p><strong>Example #1 <span class="function"><strong>ftp_rmdir()</strong></span> 例子</strong></p>
      <div class="example-contents">
<div class="phpcode"><pre><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$dir&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #DD0000">'www/'</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$conn_id&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ftp_connect</span><span style="color: #007700">(</span><span style="color: #0000BB">$ftp_server</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$login_result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ftp_login</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn_id</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$ftp_user_name</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$ftp_user_pass</span><span style="color: #007700">);<br /><br />if&nbsp;(</span><span style="color: #0000BB">ftp_rmdir</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn_id</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$dir</span><span style="color: #007700">))&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">'Successfully&nbsp;deleted&nbsp;'&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">$dir</span><span style="color: #007700">;<br />}&nbsp;else&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">'There&nbsp;was&nbsp;a&nbsp;problem&nbsp;while&nbsp;deleting&nbsp;'&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">$dir</span><span style="color: #007700">;<br />}<br /><br /></span><span style="color: #0000BB">ftp_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn_id</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</pre></div>
      </div>

     </div>
    </p>
   </div>

   <div class="refsect1 seealso" id="refsect1-function.ftp-rmdir-seealso">
    <h3 class="title">参见</h3>
    <p class="para">
     <ul class="simplelist">
      <li class="member"><span class="function"><a href="ftp_mkdir.html" class="function" rel="rdfs-seeAlso">ftp_mkdir()</a> - 建立新目录</span></li>
     </ul>
    </p>
   </div>

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